1
22
23 package com.liferay.portlet.calendar.service.impl;
24
25 import com.liferay.portal.kernel.cache.MultiVMPoolUtil;
26 import com.liferay.portal.kernel.cache.PortalCache;
27 import com.liferay.portal.kernel.util.StringPool;
28 import com.liferay.portlet.calendar.model.CalEvent;
29
30 import java.util.List;
31 import java.util.Map;
32 import java.util.concurrent.ConcurrentHashMap;
33
34
40 public class CalEventLocalUtil {
41
42 public static final String CACHE_NAME = CalEventLocalUtil.class.getName();
43
44 protected static void clearEventsPool(long groupId) {
45 String key = _encodeKey(groupId);
46
47 _cache.remove(key);
48 }
49
50 protected static Map<String, List<CalEvent>> getEventsPool(long groupId) {
51 String key = _encodeKey(groupId);
52
53 Map <String, List<CalEvent>> eventsPool =
54 (Map<String, List<CalEvent>>)MultiVMPoolUtil.get(_cache, key);
55
56 if (eventsPool == null) {
57 eventsPool = new ConcurrentHashMap<String, List<CalEvent>>();
58
59 MultiVMPoolUtil.put(_cache, key, eventsPool);
60 }
61
62 return eventsPool;
63 }
64
65 private static String _encodeKey(long groupId) {
66 StringBuilder sb = new StringBuilder();
67
68 sb.append(CACHE_NAME);
69 sb.append(StringPool.POUND);
70 sb.append(groupId);
71
72 return sb.toString();
73 }
74
75 private static PortalCache _cache = MultiVMPoolUtil.getCache(CACHE_NAME);
76
77 }